A263270 Each n occurs A262507(n) times.

0, 1, 1, 2, 2, 2, 3, 3, 3, 3, 3, 4, 4, 4, 4, 5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 6, 7, 7, 7, 7, 8, 8, 8, 8, 9, 9, 9, 9, 10, 10, 10, 10, 10, 10, 10, 10, 11, 11, 11, 11, 12, 12, 12, 12, 13, 13, 13, 13, 13, 14, 14, 14, 14, 14, 14, 14, 14, 15, 15, 15, 15, 15, 15, 15, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 17, 17, 17, 18

Offset: 0

Author

Antti Karttunen, Nov 24 2015

Keywords

• nonn

Links

• Antti Karttunen, Table of n, a(n) for n = 0..12917

Crossrefs

Cf. A155043, A262507, A263260, A263265, A263266.

Formula

Other identities. For all n >= 0:

a(n) = A155043(A263265(n)).

a(A263260(n)) = n+1. [The sequence is one more than the least monotonic left inverse of A263260.]